Huntress CTF 2025 Writeup: RFC 9309

Posted Nov 1, 2025

By Abdul Rehman

1 min read

Sorry. You know every CTF has to have it. 🤷

After reading the title, I immediately visited the /robots.txt route. The website responded with:

Upon seeing the scrollbar on the right, I pressed CTRL+F and typed flag{. I immediately got the flag:

Huntress CTF 2025

Web CTF Huntress Misconfiguration

This post is licensed under CC BY 4.0 by the author.

Sorry. You know every CTF has to have it. 🤷